| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $106.48 | 3.729% | $110.4506 | $110.45 | $110.45 | $110.50 |
| Purchase #2 | $195.74 | 5.498% | $206.5018 | $206.50 | $206.50 | $206.50 |
| Purchase #3 | $248.89 | 12.206% | $279.2695 | $279.27 | $279.25 | $279.30 |
| Purchase #4 | $24.32 | 8.531% | $26.3947 | $26.39 | $26.40 | $26.40 |
| Purchase #5 | $241.26 | 11.152% | $268.1653 | $268.17 | $268.15 | $268.20 |
| Purchase #6 | $56.38 | 9.423% | $61.6927 | $61.69 | $61.70 | $61.70 |
| Purchase #7 | $177.43 | 13.745% | $201.8178 | $201.82 | $201.80 | $201.80 |
| 7 purchase totals = | $1,050.50 | $1,154.2924 | $1,154.29 | $1,154.25 | $1,154.40 | |